here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-05-01 14:05:24.536
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 90386 | null | null | null | unlabelled | | 0 |
| 90387 | v1:6 | null | null | unlabelled | local | 1920 |
| 90388 | v1:6 | ethernet1 | 1234::2 | 596197 | | 0 |
| 90389 | v1:6 | ethernet1 | 1234::2 | 596198 | | 0 |
| 90390 | v1:6 | ethernet1 | 1234::2 | 596199 | | 0 |
| 90391 | null | null | null | unlabelled | | 0 |
| 90392 | null | null | null | unlabelled | | 0 |
| 90393 | null | null | null | unlabelled | | 0 |
| 90394 | null | null | null | unlabelled | | 0 |
| 90395 | null | null | null | unlabelled | | 0 |
| 244106 | tester:6 | null | null | unlabelled | local | 0 |
| 268533 | tester:4 | null | null | unlabelled | local | 0 |
| 453117 | tester:6 | null | null | unlabelled | local | 0 |
| 492939 | v1:6 | null | null | unlabelled | local | 0 |
| 535527 | tester:6 | null | null | unlabelled | local | 0 |
| 598491 | null | null | null | unlabelled | | 0 |
| 598492 | v1:4 | null | null | unlabelled | local | 1920 |
| 598493 | v1:4 | ethernet1 | 1.1.1.2 | 703091 | | 0 |
| 598494 | v1:4 | ethernet1 | 1.1.1.2 | 703092 | | 0 |
| 598495 | v1:4 | ethernet1 | 1.1.1.2 | 703093 | | 0 |
| 598496 | null | null | null | unlabelled | | 0 |
| 598497 | null | null | null | unlabelled | | 0 |
| 598498 | null | null | null | unlabelled | | 0 |
| 598499 | null | null | null | unlabelled | | 0 |
| 598500 | null | null | null | unlabelled | | 0 |
| 614195 | tester:4 | null | null | unlabelled | local | 0 |
| 640727 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 706581 | tester:4 | null | null | unlabelled | local | 0 |
| 754534 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 1041566 | v1:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-05-01 14:05:24.552
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 153967 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 192326 | tester:6 | null | null | unlabelled | local | 0 |
| 401130 | tester:6 | null | null | unlabelled | local | 0 |
| 578919 | tester:4 | null | null | unlabelled | local | 0 |
| 596195 | null | null | null | unlabelled | | 0 |
| 596196 | v1:6 | ethernet1 | 1234::1 | 90387 | | 1280 |
| 596197 | v1:6 | null | null | unlabelled | local | 1920 |
| 596198 | v1:6 | ethernet2 | 1235::3 | 651523 | | 640 |
| 596199 | v1:6 | ethernet2 | 1235::3 | 651524 | | 640 |
| 596200 | null | null | null | unlabelled | | 0 |
| 596201 | null | null | null | unlabelled | | 0 |
| 596202 | null | null | null | unlabelled | | 0 |
| 596203 | null | null | null | unlabelled | | 0 |
| 596204 | null | null | null | unlabelled | | 0 |
| 625824 | v1:4 | null | null | unlabelled | local | 0 |
| 669430 | tester:4 | null | null | unlabelled | local | 0 |
| 703089 | null | null | null | unlabelled | | 0 |
| 703090 | v1:4 | ethernet1 | 1.1.1.1 | 598492 | | 1280 |
| 703091 | v1:4 | null | null | unlabelled | local | 1920 |
| 703092 | v1:4 | ethernet2 | 1.1.2.3 | 870257 | | 640 |
| 703093 | v1:4 | ethernet2 | 1.1.2.3 | 870258 | | 640 |
| 703094 | null | null | null | unlabelled | | 0 |
| 703095 | null | null | null | unlabelled | | 0 |
| 703096 | null | null | null | unlabelled | | 0 |
| 703097 | null | null | null | unlabelled | | 0 |
| 703098 | null | null | null | unlabelled | | 0 |
| 814108 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 859448 | v1:6 | null | null | unlabelled | local | 0 |
| 874695 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 882275 | tester:4 | null | null | unlabelled | local | 0 |
| 1037875 | tester:6 | null | null | unlabelled | local | 0 |
| 1039029 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-05-01 14:05:24.568
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 106227 | v1:4 | null | null | unlabelled | local | 0 |
| 186120 | tester:4 | null | null | unlabelled | local | 0 |
| 237729 | tester:6 | null | null | unlabelled | local | 0 |
| 631550 | tester:6 | null | null | unlabelled | local | 0 |
| 651520 | null | null | null | unlabelled | | 0 |
| 651521 | v1:6 | ethernet1 | 1235::2 | 596196 | | 640 |
| 651522 | v1:6 | ethernet1 | 1235::2 | 596197 | | 640 |
| 651523 | v1:6 | null | null | unlabelled | local | 1920 |
| 651524 | v1:6 | ethernet2 | 1236::4 | 702914 | | 1280 |
| 651525 | null | null | null | unlabelled | | 0 |
| 651526 | null | null | null | unlabelled | | 0 |
| 651527 | null | null | null | unlabelled | | 0 |
| 651528 | null | null | null | unlabelled | | 0 |
| 651529 | null | null | null | unlabelled | | 0 |
| 777321 | v1:6 | null | null | unlabelled | local | 0 |
| 837504 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 870254 | null | null | null | unlabelled | | 0 |
| 870255 | v1:4 | ethernet1 | 1.1.2.2 | 703090 | | 640 |
| 870256 | v1:4 | ethernet1 | 1.1.2.2 | 703091 | | 640 |
| 870257 | v1:4 | null | null | unlabelled | local | 1920 |
| 870258 | v1:4 | ethernet2 | 1.1.3.4 | 111627 | | 1280 |
| 870259 | null | null | null | unlabelled | | 0 |
| 870260 | null | null | null | unlabelled | | 0 |
| 870261 | null | null | null | unlabelled | | 0 |
| 870262 | null | null | null | unlabelled | | 0 |
| 870263 | null | null | null | unlabelled | | 0 |
| 888031 | tester:4 | null | null | unlabelled | local | 0 |
| 895881 | tester:4 | null | null | unlabelled | local | 0 |
| 902803 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 919068 | tester:6 | null | null | unlabelled | local | 0 |
| 959801 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 1047068 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-05-01 14:05:24.586
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 111623 | null | null | null | unlabelled | | 0 |
| 111624 | v1:4 | ethernet1 | 1.1.3.3 | 870255 | | 0 |
| 111625 | v1:4 | ethernet1 | 1.1.3.3 | 870256 | | 0 |
| 111626 | v1:4 | ethernet1 | 1.1.3.3 | 870257 | | 0 |
| 111627 | v1:4 | null | null | unlabelled | local | 1920 |
| 111628 | null | null | null | unlabelled | | 0 |
| 111629 | null | null | null | unlabelled | | 0 |
| 111630 | null | null | null | unlabelled | | 0 |
| 111631 | null | null | null | unlabelled | | 0 |
| 111632 | null | null | null | unlabelled | | 0 |
| 154371 | v1:4 | null | null | unlabelled | local | 0 |
| 193552 | tester:6 | null | null | unlabelled | local | 0 |
| 320670 | tester:4 | null | null | unlabelled | local | 0 |
| 457762 | v1:6 | null | null | unlabelled | local | 0 |
| 524464 | tester:6 | null | null | unlabelled | local | 0 |
| 702910 | null | null | null | unlabelled | | 0 |
| 702911 | v1:6 | ethernet1 | 1236::3 | 651521 | | 0 |
| 702912 | v1:6 | ethernet1 | 1236::3 | 651522 | | 0 |
| 702913 | v1:6 | ethernet1 | 1236::3 | 651523 | | 0 |
| 702914 | v1:6 | null | null | unlabelled | local | 1920 |
| 702915 | null | null | null | unlabelled | | 0 |
| 702916 | null | null | null | unlabelled | | 0 |
| 702917 | null | null | null | unlabelled | | 0 |
| 702918 | null | null | null | unlabelled | | 0 |
| 702919 | null | null | null | unlabelled | | 0 |
| 734011 | tester:4 | null | null | unlabelled | local | 0 |
| 744696 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 975730 | tester:6 | null | null | unlabelled | local | 0 |
| 1006922 | tester:4 | null | null | unlabelled | local | 0 |
| 1040491 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#